<div>
    <RadioGroup @bind-Value="radioValue3">
        <Radio RadioButton Value="A">Hangzhou</Radio>
        <Radio RadioButton Value="B">Shanghai</Radio>
        <Radio RadioButton Value="C">Beijing</Radio>
        <Radio RadioButton Value="D">Chengdu</Radio>
    </RadioGroup>
    <br />
    <br />
    <RadioGroup @bind-Value="radioValue3">
        <Radio RadioButton Value="A">Hangzhou</Radio>
        <Radio RadioButton Value="B" Disabled>Shanghai</Radio>
        <Radio RadioButton Value="C">Beijing</Radio>
        <Radio RadioButton Value="D">Chengdu</Radio>
    </RadioGroup>
    <br />
    <br />
    <RadioGroup @bind-Value="radioValue3">
        <Radio RadioButton Value="A" Disabled>Hangzhou</Radio>
        <Radio RadioButton Value="B" Disabled>Shanghai</Radio>
        <Radio RadioButton Value="C" Disabled>Beijing</Radio>
        <Radio RadioButton Value="D" Disabled>Chengdu</Radio>
    </RadioGroup>
</div>

@code
{
    string radioValue3 = "A";
}
